153442949 is an odd 9-digits composite number following 153442948
and preceding 153442950 . In scientific notation, it is written as 1.53442949 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 139493580 positive integers (up to 153442949) that are relatively prime to 153442949.
153442949 has 4 divisors, whose sum is 167392320
The reverse of 153442949 is 949244351
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-three million four hundred forty-two thousand nine hundred forty-nine
Scientific notation
1.53442949 × 10^8
Engineering notation
1.53442949 × 10^6
Prime Factorization
11 × 13949359
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
153442949
Product of the distinct prime numbers
The prime factorization of 153442949 is 11 × 13949359.
Since it has a total of 2 prime factors.
2 , 1 , 36 , 32 , 165 , 97 , 1450 , 2448 , 99707 , 61087 , 60329 , 18541 , 6919448 , 7782961 , 84167580 , 29472582 , 660469110 , 99336021 , 4021775769 , 6003423061
n×2
306885898
n×3
460328847
n×4
613771796
n×5
767214745
n÷2
76721474.5
n÷3
51147649.666667
n÷3
38360737.25
n÷5
30688589.8
n2
23544738597816601
n3
3.6127741238831E+24
n4
5.5435471563951E+32
n5
8.5061822359784E+40
2 √n
12387.209088411
3 √n
535.36377158132
4 √n
111.29783954961
5 √n
43.369996521007
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-153442948
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 153442949 can be divided by 4 positive divisors.
The sum of these divisors (counting 153442949) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001001010101101010000101
3
Ternary
101200201201011012
4
Quaternary
21021111222011
5
Quinary
303240133244
6
Senary
23120452005
8
Octal
1111255205
10
Decimal
153442949
12
Duodecimal
4347a005
16
Hexadecimal
9255a85
20
Vigesimal
27j0779
36
Base36
2jctc5
md5
d9e1c927e8f603b0d6b0f1540cc00798
sha1
a3bc1c56c5e8e7db166e13e19b7fa626cd4f1cef
sha256
b1a8c70145b2a4c0deedfb8fdf23349b16d7b8fb80f3c74190e6376864b1733e
sha512
24406f141eb40bc3b59ca1cecbdfdc1185cc0c90ec8c29108cf25f6e39f47b79d0c06857879e52f83c94644025128ae90ec98e3dbace2c95dd181d5c8fa5058a
ripemd-160
8aac712606208bb67786525146fd48e4a13b88d3
Diameter
306885898
Circumference
964110482.64711
Area
7.3967977809593E+16
Volume
1.5133152862227E+25
Surface area
2.9587191123837E+17
Circumference
964110482.64711
Perimeter
613771796
Area
23544738597816601
Diagonal
217001099.52632
Surface area
141268431586899606
Volume
3.6127741238831E+24
Space diagonal
265770983.7312
Perimeter
460328847
Area
1.0195170875587E+16
Altitude
132885491.8656
Surface area
1.0195170875587E+16
Volume
4.2576951364884E+23
Height
72333699.842108